#ifndef COMMON_HEAD_H
#define COMMON_HEAD_H

#include <vector>
#include <iostream>
#include <iomanip>
#include <algorithm>
#include <time.h>
#include <stdio.h>
#include <stdlib.h>
#include "cvxImage.h"

using std::vector;
using std::cout;
using std::cerr;
using std::endl;


#endif